使用svnkit 的相关实例及相关问题汇总

Posted 2020-10-25 firstdream

tags:

篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了使用svnkit 的相关实例及相关问题汇总相关的知识，希望对你有一定的参考价值。

SVNKIT操作SVN版本库的完整例子

http://www.cnblogs.com/wangjiyuan/p/svnkitwanchenglizi.html#!comments

2.SVNClientManager包括了各种Client来完成日常的SVN操作，如下图：

类	命令	备注
SVNLogClient.doLog()	svn log [PATHURL]	从库中显示log消息
SVNLogClient.doList()	svn list [TARGET[@REV]...]	显示目标下的文件和目录列表
SVNUpdateClient.doCheckout()	svn checkout URL[@REV]... [PATH]	检出
SVNUpdateClient.doUpdate()	svn update [PATH...]	更新workcopy
SVNUpdateClient.doExport()	svn export URLPATH PATH1	导出一个干净的目录树，不包含所有的受控信息。可以选择从URL或WC中导出
SVNWCClient.doAdd()	svn add [path]	添加文件至workcopy
SVNWCClient.doGetFileContents()	svn cat TARGET[@REV]	输出指定目标的内容
SVNWCClient.doDelete()	svn delete PATH...	从版本库删除
SVNWCClient.doInfo()	svn info [TARGET[@REV]...]	显示指定WC和URL信息
SVNWCClient.doLock()	svn lock TARGET...	加锁
SVNWCClient.doUnlock()	svn unlock	释放锁
SVNCommitClient.doCommit()	svn commit [PATH...]	提交
SVNCommitClient.doDelete()	svn delete URL	删除服务器文件
SVNCommitClient.doMkDir()	svn mkdir PATHURL	在WC或库路径创建目录
SVNLogClinet.doAnnotate()	svn blame Target[@REV]	显示某个已受控文件的每一行的最后修改版本和作者
SVNWCClient.doCleanup()	svn cleanup [PATH...]	递归的清理WC中过期的锁和未完成的操作
SVNCopyClient.doCopy()	svn copy SRC[@REV]... DST	copy操作可以从WC到WC
SVNDiffClient.doDiff()	svn diff	用来比较并显示修改点
SVNCommitClient.doImport()	svn import [PATH] URL	导入本地一个目录到库中
SVNDiffClient.doMerge()	svn merge	合并两个受控源的不同之处，存放到一个WC里
SVNMoveClinet.doMove()	svn move SRC... DST	移动
SVNWCClient.resovle()	svn resolve PATH	将冲突文件标记为已解决，删掉冲突产生的临时文件
SVNWCClient.revert()	svn revert PATH	还原WC中所有的本地更改
SVNStatusClient.doStatus()	svn status [PATH...]	输出WC中文件和目录的状态

http://blog.sina.com.cn/s/blog_74d4b8a501019cx5.html

报错：

org.tmatesoft.svn.core.SVNAuthenticationException: svn: E171: Authentication required for ‘<http://ip:80>‘
    at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:62)
    at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:51)
    at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.findStartingProperties(DAVUtil.java:136)
    at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.getBaselineProperties(DAVUtil.java:226)
    at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.getBaselineInfo(DAVUtil.java:184)
    at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.getLatestRevision(DAVRepository.java:179)
    at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgRepositoryAccess.getRevisionNumber(SvnNgRepositoryAccess.java:118)
    at org.tmatesoft.svn.core.internal.wc2.SvnRepositoryAccess.getLocations(SvnRepositoryAccess.java:184)
    at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgRepositoryAccess.createRepositoryFor(SvnNgRepositoryAccess.java:45)
    at org.tmatesoft.svn.core.internal.wc2.remote.SvnRemoteExport.run(SvnRemoteExport.java:55)
    at org.tmatesoft.svn.core.internal.wc2.remote.SvnRemoteExport.run(SvnRemoteExport.java:40)
    at org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunner.java:21)
    at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1235)
    at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:294)
    at org.tmatesoft.svn.core.wc.SVNUpdateClient.doExport(SVNUpdateClient.java:897)
    at tools.SVNUtil.exportFromSVN(SVNUtil.java:83)
    at tools.SVNUtilTest.testExportFromSVN(SVNUtilTest.java:45)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.tmatesoft.svn.core.SVNAuthenticationException: svn: E171: Authentication required for ‘<http://ip:80>‘
    at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.authenticationFailed(SVNErrorManager.java:47)
    at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.authenticationFailed(SVNErrorManager.java:41)
    at org.tmatesoft.svn.core.internal.wc.DefaultSVNAuthenticationManager.getNextAuthentication(DefaultSVNAuthenticationManager.java:218)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:696)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:375)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:363)
    at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.performHttpRequest(DAVConnection.java:710)
    at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.doPropfind(DAVConnection.java:131)
    at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.getProperties(DAVUtil.java:73)
    at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.getResourceProperties(DAVUtil.java:79)
    at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.getStartingProperties(DAVUtil.java:103)
    at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.findStartingProperties(DAVUtil.java:125)
    ... 37 more

解决办法：使用自定义的ISVNAuthenticationProvider对象。 scene1:

        setupLibrary();
        SVNURL url = SVNURL.parseURIEncoded(this.svnUrl);
        SVNRepository repository = SVNRepositoryFactory.create(url);
        ISVNAuthenticationManager authManager = SVNWCUtil
                .createDefaultAuthenticationManager(userName, password);
        authManager.setAuthenticationProvider(new CustomSVNAuthenticationProvider(userName,password));
        repository.setAuthenticationManager(authManager);

scene2:

        setupLibrary();
        
        SVNURL url = SVNURL.parseURIEncoded(svnUrl);
        DefaultSVNOptions options = SVNWCUtil.createDefaultOptions(true);
        
        ISVNAuthenticationManager authManager = SVNWCUtil.createDefaultAuthenticationManager(userName, password);
        authManager.setAuthenticationProvider(new CustomSVNAuthenticationProvider(userName,password));
        SVNClientManager clientManager = SVNClientManager.newInstance(options,authManager);
        
        SVNUpdateClient updateClient = clientManager.getUpdateClient();
        updateClient.setIgnoreExternals(false);

class CustomSVNAuthenticationProvider implements ISVNAuthenticationProvider{

    private String userName;
    private String password;

    public CustomSVNAuthenticationProvider(String userName,String password) {
        this.userName=userName;
        this.password=password;
    }
    @Override
    public SVNAuthentication requestClientAuthentication(String kind,
            SVNURL url, String realm, SVNErrorMessage errorMessage,
            SVNAuthentication previousAuth, boolean authMayBeStored) {
        return new SVNPasswordAuthentication(userName,password, true, url, false);
    }

    @Override
    public int acceptServerAuthentication(SVNURL url, String realm,
            Object certificate, boolean resultMayBeStored) {
        return 0;
    }
    
    
}

package org.tmatesoft.svn.core;


/**
 * This class contains enumeration that describes depth,
 * that is used.
 * The order of these depths is important: the higher the number,
 * the deeper it descends.  You can use it to compare two depths
 * numerically to decide which goes deeper.
 *   
 * @version 1.3
 * @author  TMate Software Ltd.
 * @since   1.2
 */
public class SVNDepth implements Comparable {

    /**
     * Depth undetermined or ignored.
     */
    public static final SVNDepth UNKNOWN = new SVNDepth(-2, "unknown"); 
    
    /**
     * Exclude (don‘t descend into) directory D.
     */
    public static final SVNDepth EXCLUDE = new SVNDepth(-1, "exclude"); 
    
    /**
     * Just the named directory D, no entries. For instance, update will not pull in
     * any files or subdirectories.
     */
    public static final SVNDepth EMPTY = new SVNDepth(0, "empty"); 
    
    /**
     * D and its file children, but not subdirectories. For instance, updates will pull in any
     * files, but not subdirectories.
     */
    public static final SVNDepth FILES = new SVNDepth(1, "files"); 
    
    /**
     * D and its immediate children (D and its entries).  Updates will pull in
     * any files or subdirectories without any children.
     */
    public static final SVNDepth IMMEDIATES = new SVNDepth(2, "immediates"); 
    
    /**
     * D and all descendants (full recursion from D).  For instance, updates will pull
     in any files or subdirectories recursively.
     */
    public static final SVNDepth INFINITY = new SVNDepth(3, "infinity");

demo:

package svn;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.OutputStream;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.tmatesoft.svn.core.SVNDepth;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.SVNNodeKind;
import org.tmatesoft.svn.core.SVNProperties;
import org.tmatesoft.svn.core.SVNURL;
import org.tmatesoft.svn.core.auth.ISVNAuthenticationManager;
import org.tmatesoft.svn.core.internal.io.dav.DAVRepositoryFactory;
import org.tmatesoft.svn.core.internal.io.fs.FSRepositoryFactory;
import org.tmatesoft.svn.core.internal.io.svn.SVNRepositoryFactoryImpl;
import org.tmatesoft.svn.core.internal.wc.DefaultSVNOptions;
import org.tmatesoft.svn.core.io.SVNRepository;
import org.tmatesoft.svn.core.io.SVNRepositoryFactory;
import org.tmatesoft.svn.core.wc.SVNClientManager;
import org.tmatesoft.svn.core.wc.SVNRevision;
import org.tmatesoft.svn.core.wc.SVNUpdateClient;
import org.tmatesoft.svn.core.wc.SVNWCUtil;

public class SVNUtil {
    private static final Logger LOGGER=LoggerFactory.getLogger(SVNUtil.class);
    private String svnUrl;
    private String filePath;
    private String userName;
    private String password;
    private File localFile;
    
    private final int latest_revision=-1;
    
    public SVNUtil(String svnUrl,String userName,String password,File file) {
        this(userName,password,file);
        this.svnUrl=svnUrl;
    }
    
    public SVNUtil(String userName,String password,File localFile) {
        this.userName=userName;
        this.password=password;
        this.localFile=localFile;
    }
    
    
    public SVNUtil(String url, String filePath, String userName,
            String password, File localFile) {
        this(url, userName, password,localFile);
        this.filePath=filePath;
    }

    public void checkOutFromSVN() throws SVNException {
        System.setProperty("javax.net.debug", "all");
        System.setProperty("svnkit.http.sslProtocols", "SSLv3");
        setupLibrary();
        
        SVNURL url = SVNURL.parseURIEncoded(this.svnUrl);
        DefaultSVNOptions options = SVNWCUtil.createDefaultOptions(true);
        SVNClientManager clientManager = SVNClientManager.newInstance(options,
                userName, password);
        SVNUpdateClient updateClient = clientManager.getUpdateClient();
        updateClient.setIgnoreExternals(false);
        long workVersion = updateClient.doCheckout(url, this.localFile,
                SVNRevision.HEAD, SVNRevision.HEAD, SVNDepth.FILES, false);
        LOGGER.info("Current version:{}", workVersion);
    }
    
    
    public void updateFromSVN() throws SVNException {
        System.setProperty("svnkit.http.sslProtocols", "SSLv3");
        setupLibrary();
        
        DefaultSVNOptions options=SVNWCUtil.createDefaultOptions(true);
        SVNClientManager clientManager=SVNClientManager.newInstance(options, userName, password);
        SVNUpdateClient updateClient=clientManager.getUpdateClient();
        updateClient.setIgnoreExternals(false);
        long workVersion=updateClient.doUpdate(localFile, SVNRevision.HEAD,SVNDepth.INFINITY,false,false);
        LOGGER.info("Current version:{}",workVersion);
    }
    
    public void getFileFromSVN() throws SVNException, FileNotFoundException {
        System.setProperty("svnkit.http.sslProtocols", "SSLv3");
        setupLibrary();
        
        SVNRepository repository=SVNRepositoryFactory.create(SVNURL.parseURIEncoded(this.svnUrl));
        ISVNAuthenticationManager authManager=SVNWCUtil.createDefaultAuthenticationManager(userName, password);
        repository.setAuthenticationManager(authManager);
        
        SVNNodeKind nodeKind=repository.checkPath(this.filePath,latest_revision);
        if (nodeKind==SVNNodeKind.FILE) {
            SVNProperties properties=new SVNProperties();
            OutputStream contents=new FileOutputStream(this.localFile);
            long workVersion=repository.getFile(this.filePath,latest_revision, properties, contents);
            LOGGER.info("Current version:{}",workVersion);
        }else {
            LOGGER.error("Must be a file!current:{},url:{}",nodeKind,this.svnUrl);
        }
    }
    
    
    /*
     * Initializes the library to work with a repository via 
     * different protocols.
     */
    private void setupLibrary() {
        /*
         * For using over http:// and https://
         */
        DAVRepositoryFactory.setup();
        /*
         * For using over svn:// and svn+xxx://
         */
        SVNRepositoryFactoryImpl.setup();
        
        /*
         * For using over file:///
         */
        FSRepositoryFactory.setup();
    }
    
    
}

Supported Protocols	Factory to setup
svn://, svn+xxx://	SVNRepositoryFactoryImpl (org.tmatesoft.svn.core.internal.io.svn)
http://, https://	DAVRepositoryFactory (org.tmatesoft.svn.core.internal.io.dav)
file:/// (FSFS only)	FSRepositoryFactory (org.tmatesoft.svn.core.internal.io.fs)

Also SVNRepositoryFactory may be used to create local FSFS-type repositories.

http://www.svnkit.com/kb/javadoc/org/tmatesoft/svn/core/io/SVNRepositoryFactory.html

package svnkit;

import java.io.File;

import org.tmatesoft.svn.core.SVNDepth;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.SVNURL;
import org.tmatesoft.svn.core.internal.io.dav.DAVRepositoryFactory;
import org.tmatesoft.svn.core.internal.wc.DefaultSVNOptions;
import org.tmatesoft.svn.core.wc.ISVNOptions;
import org.tmatesoft.svn.core.wc.SVNClientManager;
import org.tmatesoft.svn.core.wc.SVNRevision;
import org.tmatesoft.svn.core.wc.SVNUpdateClient;
import org.tmatesoft.svn.core.wc.SVNWCUtil;

public class CheckOut {
    // 声明SVN客户端管理类
    private static SVNClientManager ourClientManager;

    public static void main(String[] args) throws Exception {
        // 初始化支持svn://协议的库。 必须先执行此操作。
        DAVRepositoryFactory.setup();// 对于使用http://和https：//
        // SVNRepositoryFactoryImpl.setup();//对于使用svn：/ /和svn+xxx：/ /
        // FSRepositoryFactory.setup();//对于使用file://

        // 相关变量赋值
        SVNURL repositoryURL = null;
        try {
            String url = "svn://localhost/project";
            url = "https://127.0.0.1/svn/test/branch_fortest";
            repositoryURL = SVNURL.parseURIEncoded(url);
        } catch (SVNException e) {
            //
            System.out.println("无法连接");
        }
        String name = "admin";
        String password = "admin";
        String workPath = "svnkit";
        ISVNOptions options = SVNWCUtil.createDefaultOptions(true);
        // 实例化客户端管理类
        ourClientManager = SVNClientManager.newInstance(
                (DefaultSVNOptions) options, name, password);
        // 要把版本库的内容check out到的目录
        // FIle wcDir = new File("d:/test")
        File wcDir = new File(workPath);
        // 通过客户端管理类获得updateClient类的实例。
        SVNUpdateClient updateClient = ourClientManager.getUpdateClient();
        // sets externals not to be ignored during the checkout
        updateClient.setIgnoreExternals(false);
        // 执行check out 操作，返回工作副本的版本号。
        long workingVersion = updateClient.doCheckout(repositoryURL, wcDir,
                SVNRevision.HEAD, SVNRevision.HEAD, SVNDepth.FILES, false);
        System.out.println("把版本：" + workingVersion + " check out 到目录：" + wcDir+ "中。");
    }
}

http://blog.csdn.net/luochen_50/article/details/7556629

报错：

org.tmatesoft.svn.core.SVNException: svn: E175002: Connection has been shutdown: javax.net.ssl.SSLException: Received fatal alert: bad_record_mac
svn: E175002: OPTIONS request failed on ‘/svn/test/test‘
    at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:106)
    at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:90)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:775)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:375)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:363)
    at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.performHttpRequest(DAVConnection.java:710)
    at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.exchangeCapabilities(DAVConnection.java:627)
    at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.open(DAVConnection.java:102)
    at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.openConnection(DAVRepository.java:1032)
    at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.getLatestRevision(DAVRepository.java:175)
    at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgRepositoryAccess.getRevisionNumber(SvnNgRepositoryAccess.java:118)
    at org.tmatesoft.svn.core.internal.wc2.SvnRepositoryAccess.getLocations(SvnRepositoryAccess.java:184)
    at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgRepositoryAccess.createRepositoryFor(SvnNgRepositoryAccess.java:45)
    at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgAbstractUpdate.checkout(SvnNgAbstractUpdate.java:809)
    at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgCheckout.run(SvnNgCheckout.java:26)
    at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgCheckout.run(SvnNgCheckout.java:11)
    at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgOperationRunner.run(SvnNgOperationRunner.java:20)
    at org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunner.java:21)
    at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1235)
    at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:294)
    at org.tmatesoft.svn.core.wc.SVNUpdateClient.doCheckout(SVNUpdateClient.java:)
    at com.zte.ums.switchplat.tools.SVNUtil.process(SVNUtil.java:38)
    at com.zte.ums.switchplat.tools.SVNUtilTest.testProcess(SVNUtilTest.java:19)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLException: Received fatal alert: bad_record_mac
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.checkEOF(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.checkWrite(Unknown Source)
    at com.sun.net.ssl.internal.ssl.AppOutputStream.write(Unknown Source)
    at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
    at java.io.BufferedOutputStream.flush(Unknown Source)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.sendData(HTTPConnection.java:325)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPRequest.dispatch(HTTPRequest.java:170)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:474)
    ... 43 more
Caused by: javax.net.ssl.SSLException: Received fatal alert: bad_record_mac
    at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
    at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.recvAlert(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.getSession(Unknown Source)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:467)
    ... 43 more

解决办法： I would like to add that -Dsvnkit.http.sslProtocols="SSLv3" worked for me. However I don‘t understand why it works fine without using -Dsvnkit.http.sslProtocols="SSLv3" in 1.3.5 but I doesn‘t in 1.3.6/7. This suggests that this is rather SVNKIT issue than Java 5.
-Dsvnkit.http.sslProtocols="SSLv3" ... How and where to write this command? Can anybody help.

It is a system property. Usually one sets it when starts JVM (java), i.e in the command script: java -Dsvnkit.http.sslProtocols=SSLv3 -classpath a.jar:svnkit.jar:... mainClassName Or one may set it programatically at runtime: System.setProperty("svnkit.http.sslProtocols", "SSLv3");

http://issues.tmatesoft.com/issue/SVNKIT-176 http://stackoverflow.com/questions/8893871/eclipse-indigo-subversive-0-7-9-bad-record-mac

It is a hard to say what causing this. You need to find out by analyzing the logs, set the

System.setProperty("javax.net.debug", "all"); and check what is wrong.

A problem may be that server is not supporting TLS, which may be picked by implementation. To make sure that you always use the plain SSLv3 by setting the property:

System.setProperty("https.protocols", "SSLv3");//This doesn‘t work when suing svnkit.need use System.setProperty("svnkit.http.sslProtocols", "SSLv3"); Another cause may be the poor network, causing that occasionally some packets are broken but still have the correct checksum. In that case you may only retry the request.

http://stackoverflow.com/questions/22318729/javax-net-ssl-sslexception-received-fatal-alert-bad-record-mac

It might help if you include more of the debug output for the ssl connection leading up to the error which you included. I was seeing the same error and just solved it by including -Dhttps.protocols=SSLv3 -Dforce.http.jre.executor=true in my VM arguements ... so if you‘re lucky, that might work for you too.

http://stackoverflow.com/questions/9399810/javax-net-ssl-sslexception-received-fatal-alert-bad-record-mac-with-java-and-h

httpclient with certificate: http://stackoverflow.com/questions/995514/https-connection-android

“Received fatal alert: bad_record_mac” when deploying to sonatype:

As suggested here, I set this: MAVEN_OPTS="-Dhttps.protocols=SSLv3 -Dforce.http.jre.executor=true" http://stackoverflow.com/questions/12787657/received-fatal-alert-bad-record-mac-when-deploying-to-sonatype

added one properties line.

System.setProperty("https.protocols", "SSLv3,SSLv2Hello"); And now jsoup connection is able to connect properly using the correct HTTPS protocol. Note, don’t forget to include your SSL certificate as well when making connection. System.setProperty("javax.net.ssl.trustStore", certPath);

http://kennykee.com/350/javax-net-ssl-sslexception-received-fatal-alert-bad_record_mac-simple-solution/

import java.io.File;

import org.apache.log4j.Logger;
import org.tmatesoft.svn.core.SVNCommitInfo;
import org.tmatesoft.svn.core.SVNDepth;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.SVNNodeKind;
import org.tmatesoft.svn.core.SVNURL;
import org.tmatesoft.svn.core.auth.ISVNAuthenticationManager;
import org.tmatesoft.svn.core.internal.io.dav.DAVRepositoryFactory;
import org.tmatesoft.svn.core.internal.io.fs.FSRepositoryFactory;
import org.tmatesoft.svn.core.internal.io.svn.SVNRepositoryFactoryImpl;
import org.tmatesoft.svn.core.internal.wc.DefaultSVNOptions;
import org.tmatesoft.svn.core.io.SVNRepository;
import org.tmatesoft.svn.core.io.SVNRepositoryFactory;
import org.tmatesoft.svn.core.wc.SVNClientManager;
import org.tmatesoft.svn.core.wc.SVNRevision;
import org.tmatesoft.svn.core.wc.SVNStatus;
import org.tmatesoft.svn.core.wc.SVNUpdateClient;
import org.tmatesoft.svn.core.wc.SVNWCUtil;

/**
 * SVNKit Utility
 * @author lena yang
 *
 */
public class SVNUtil {
    
    private static Logger logger = Logger.getLogger(SVNUtil.class);
    
    /**
     * 通过不同的协议初始化版本库
     */
    public static void setupLibrary() {
        DAVRepositoryFactory.setup();// 对于使用http://和https：//
        SVNRepositoryFactoryImpl.setup();//对于使用svn：/ /和svn+xxx：/ /
        FSRepositoryFactory.setup();//对于使用file://
    }

    /**
     * 验证登录svn
     */
    public static SVNClientManager authSvn(String svnRoot, String username,
            String password) {
        // 初始化版本库
        setupLibrary();

        // 创建库连接
        SVNRepository repository = null;
        try {
            repository = SVNRepositoryFactory.create(SVNURL
                    .parseURIEncoded(svnRoot));
        } catch (SVNException e) {
            logger.error(e.getErrorMessage(), e);
            return null;
        }

        // 身份验证
        ISVNAuthenticationManager authManager = SVNWCUtil

        .createDefaultAuthenticationManager(username, password);

        // 创建身份验证管理器
        repository.setAuthenticationManager(authManager);

        DefaultSVNOptions options = SVNWCUtil.createDefaultOptions(true);
        SVNClientManager clientManager = SVNClientManager.newInstance(options,
                authManager);
        return clientManager;
    }
    
    /**
     * Make directory in svn repository
     * @param clientManager
     * @param url 
     *             eg: http://svn.ambow.com/wlpt/bsp/trunk 
     * @param commitMessage
     * @return
     * @throws SVNException
     */
    public static SVNCommitInfo makeDirectory(SVNClientManager clientManager,
            SVNURL url, String commitMessage) {
        try {
            return clientManager.getCommitClient().doMkDir(
                    new SVNURL[] { url }, commitMessage);
        } catch (SVNException e) {
            logger.error(e.getErrorMessage(), e);
        }
        return null;
    }
    
    /**
     * Imports an unversioned directory into a repository location denoted by a
     *     destination URL
     * @param clientManager
     * @param localPath
     *             a local unversioned directory or singal file that will be imported into a 
     *             repository;
     * @param dstURL
     *             a repository location where the local unversioned directory/file will be 
     *             imported into
     * @param commitMessage
     * @param isRecursive 递归
     * @return
     */
    public static SVNCommitInfo importDirectory(SVNClientManager clientManager,
            File localPath, SVNURL dstURL, String commitMessage,
            boolean isRecursive) {
        try {
            return clientManager.getCommitClient().doImport(localPath, dstURL,
                    commitMessage, null, true, true,
                    SVNDepth.fromRecurse(isRecursive));
        } catch (SVNException e) {
            logger.error(e.getErrorMessage(), e);
        }
        return null;
    }
    
    /**
     * Puts directories and files under version control
     * @param clientManager
     *             SVNClientManager
     * @param wcPath 
     *             work copy path
     */
    public static void addEntry(SVNClientManager clientManager, File wcPath) {
        try {
            clientManager.getWCClient().doAdd(new File[] { wcPath }, true,
                    false, false, SVNDepth.INFINITY, false, false,
                    true);
        } catch (SVNException e) {
            logger.error(e.getErrorMessage(), e);
        }
    }
       
    /**
     * Collects status information on a single Working Copy item
     * @param clientManager
     * @param wcPath
     *             local item‘s path
     * @param remote
     *             true to check up the status of the item in the repository, 
     *            that will tell if the local item is out-of-date (like ‘-u‘ option in the SVN client‘s 
     *            ‘svn status‘ command), otherwise false
     * @return
     * @throws SVNException
     */
    public static SVNStatus showStatus(SVNClientManager clientManager,
            File wcPath, boolean remote) {
        SVNStatus status = null;
        try {
            status = clientManager.getStatusClient().doStatus(wcPath, remote);
        } catch (SVNException e) {
            logger.error(e.getErrorMessage(), e);
        }
        return status;
    }
    
    /**
     * Commit work copy‘s change to svn
     * @param clientManager
     * @param wcPath 
     *            working copy paths which changes are to be committed
     * @param keepLocks
     *            whether to unlock or not files in the repository
     * @param commitMessage
     *            commit log message
     * @return
     * @throws SVNException
     */
    public static SVNCommitInfo commit(SVNClientManager clientManager,
            File wcPath, boolean keepLocks, String commitMessage) {
        try {
            return clientManager.getCommitClient().doCommit(
                    new File[] { wcPath }, keepLocks, commitMessage, null,
                    null, false, false, SVNDepth.INFINITY);
        } catch (SVNException e) {
            logger.error(e.getErrorMessage(), e);
        }
        return null;
    }
    
    /**
     * Updates a working copy (brings changes from the repository into the working copy).
     * @param clientManager
     * @param wcPath
     *             working copy path
     * @param updateToRevision
     *             revision to update to
     * @param depth
     *             update的深度：目录、子目录、文件
     * @return
     * @throws SVNException
     */
    public static long update(SVNClientManager clientManager, File wcPath,
            SVNRevision updateToRevision, SVNDepth depth) {
        SVNUpdateClient updateClient = clientManager.getUpdateClient();

        /*
         * sets externals not to be ignored during the update
         */
        updateClient.setIgnoreExternals(false);

        /*
         * returns the number of the revision wcPath was updated to
         */
        try {
            return updateClient.doUpdate(wcPath, updateToRevision,depth, false, false);
        } catch (SVNException e) {
            logger.error(e.getErrorMessage(), e);
        }
        return 0;
    }
    
    /**
     * recursively checks out a working copy from url into wcDir
     * @param clientManager
     * @param url
     *             a repository location from where a Working Copy will be checked out
     * @param revision
     *             the desired revision of the Working Copy to be checked out
     * @param destPath
     *             the local path where the Working Copy will be placed
     * @param depth
     *             checkout的深度，目录、子目录、文件
     * @return
     * @throws SVNException
     */
    public static long checkout(SVNClientManager clientManager, SVNURL url,
            SVNRevision revision, File destPath, SVNDepth depth) {

        SVNUpdateClient updateClient = clientManager.getUpdateClient();
        /*
         * sets externals not to be ignored during the checkout
         */
        updateClient.setIgnoreExternals(false);
        /*
         * returns the number of the revision at which the working copy is
         */
        try {
            return updateClient.doCheckout(url, destPath, revision, revision,depth, false);
        } catch (SVNException e) {
            logger.error(e.getErrorMessage(), e);
        }
        return 0;
    }
    
    /**
     * 确定path是否是一个工作空间
     * @param path
     * @return
     */
    public static boolean isWorkingCopy(File path){
        if(!path.exists()){
            logger.warn("‘" + path + "‘ not exist!");
            return false;
        }
        try {
            if(null == SVNWCUtil.getWorkingCopyRoot(path, false)){
                return false;
            }
        } catch (SVNException e) {
            logger.error(e.getErrorMessage(), e);
        }
        return true;
    }
    
    /**
     * 确定一个URL在SVN上是否存在
     * @param url
     * @return
     */
    public static boolean isURLExist(SVNURL url,String username,String password){
        try {
            SVNRepository svnRepository = SVNRepositoryFactory.create(url);
            ISVNAuthenticationManager authManager = SVNWCUtil.createDefaultAuthenticationManager(username, password);
            svnRepository.setAuthenticationManager(authManager);
            SVNNodeKind nodeKind = svnRepository.checkPath("", -1);
            return nodeKind == SVNNodeKind.NONE ? false : true; 
        } catch (SVNException e) {
            e.printStackTrace();
        }
        return false;
    }

}

/**
 * 创建项目框架，SVN提交、更新
 * @author lena yang
 *
 */
@Service("svnProjectService")
public class SvnProjectService {
    
    private Logger logger = Logger.getLogger(SvnProjectService.class);
    
    // 项目的存放位置
    private String workspace = null;
    
    private ResourceBundle rb = ResourceBundle.getBundle("application");
    
    // SVN的用户名、密码
    private String username = null;
    private String password = null;
    
    private String templete = null;
    
    @Resource(name="xcodeService")
    private XcodeService xcodeService;
    
    
    private void init(){
        String webapp = System.getProperty("webapp.root");
        if(null!=webapp&&!webapp.endsWith("/") && !webapp.endsWith("\\\\")){
            webapp = webapp + "/";
        }
        // 发布到web服务器以后，有可能WebContent没了
        if(new File(webapp + "WebContent").exists()){
            webapp = webapp + "WebContent";
        }
        username = rb.getString("svn.username");
        password = rb.getString("svn.password");
        workspace = rb.getString("project.svn.path");
        templete = webapp + "templete";
    }
    
    public SvnProjectService(){
        super();
        init();
    }
    
    /**
     * 创建项目框架
     * @param project
     *             Project
     * @return
     */
    public boolean createProjectFrame(Project project,List<String> tableNames) {
        if(project == null){
            return false;
        }
        File src = new File(templete);    // 模板项目的位置
        File ws = new File(workspace);    // work copy
        if(!ws.exists()){
            ws.mkdirs();
        }
        File dest = new File(workspace + "/" + project.getName());
        if(!dest.exists()){
            dest.mkdirs();
        }
        
        checkWorkCopy(project);    // 确定工作空间
        
        // 模板项目到工作空间
        try {
            FileUtils.copyDirectory(src, dest);
        } catch (IOException e) {
            logger.error(e.getMessage(), e);
            return false;
        }
        
        //修改.project文件中的内容
        editProjectFile(project);
        
        // 生成框架代码
        xcodeService.createBaseFrameWithDatasource(project,tableNames);    
        
        // 提交到SVN
        commitProjectToSvn(project);    
        
        return true;
    }
    
    /**
     * 修改项目文件
     * @param project
     * @throws DocumentException
     * @throws IOException
     */
    @SuppressWarnings("unchecked")
    private void editProjectFile(Project project) {
        
        String pro = workspace + "/" + project.getName() + "/";
        
        String settings = pro + ".settings/";

        // 1. 修改.settings/org.eclipse.wst.common.component
        Document document = null;
        try {
            document = XmlReaderUtil.getDocument(new File(settings
                    + "org.eclipse.wst.common.component"));
        } catch (DocumentException e) {
            e.printStackTrace();
        }

        Element root = document.getRootElement();

        root.element("wb-module").attribute("deploy-name")
                .setValue(project.getName());

        if (root.element("wb-module").element("property").attribute("name")
                .getValue().equals("java-output-path")) {
            
            root.element("wb-module").element("property").attribute("value")
                    .setValue("/" + project.getName() + "/build/classes");
        }

        Iterator<Element> itr = (Iterator<Element>) XmlReaderUtil.getElements(
                document, "//wb-module//property").iterator();
        
        while (itr.hasNext()) {
            Element element = itr.next();
            if ("context-root".equals(element.attribute("name").getValue())) {
                element.attribute("value").setValue("/" + project.getName());
            }
        }
        
        // 将修改后的值写入
        XmlReaderUtil.writerXml(document, settings
                + "org.eclipse.wst.common.component");

        // 2. 修改.project
        try {
            document = XmlReaderUtil.getDocument(new File(pro + ".project"));
            XmlReaderUtil.setElementText(document, "//projectDescription",
                    "name", project.getName());
            XmlReaderUtil.writerXml(document, pro + ".project");
        } catch (DocumentException e) {
            e.printStackTrace();
        }
    }

    /**
     * 从SVN更新项目到work copy
     * @param project
     *             Project
     * @return
     */
    public boolean updateProjectFromSvn(Project project) {
        if(null == project  null == rb.getString("svn.url")){
            return false;
        }
        project.setSvnUrl(rb.getString("svn.url"));
        
        SVNClientManager clientManager = SVNUtil.authSvn(project.getSvnUrl(), username, password);
        if (null == clientManager) {
            logger.error("SVN login error! >>> url:" + project.getSvnUrl()
                    + " username:" + username + " password:" + password);
            return false;
        }
        
        // 注册一个更新事件处理器
        clientManager.getCommitClient().setEventHandler(new UpdateEventHandler());
        
        SVNURL repositoryURL = null;
        try {
            // eg: http://svn.ambow.com/wlpt/bsp
            repositoryURL = SVNURL.parseURIEncoded(project.getSvnUrl()).appendPath("trunk/"+project.getName(), false);
        } catch (SVNException e) {
            logger.error(e.getMessage(),e);
            return false;
        }
        
        File ws = new File(new File(workspace), project.getName());
        if(!SVNWCUtil.isVersionedDirectory(ws)){
            SVNUtil.checkout(clientManager, repositoryURL, SVNRevision.HEAD, new File(workspace), SVNDepth.INFINITY);
        }else{
            SVNUtil.update(clientManager, ws, SVNRevision.HEAD, SVNDepth.INFINITY);
        }
        return true;
    }

    /**
     * 提交项目到SVN
     * @param project
     *             Project
     * @return
     */
    public boolean commitProjectToSvn(Project project) {
        SVNClientManager clientManager = SVNUtil.authSvn(project.getSvnUrl(), username, password);
        
        clientManager.getCommitClient().setEventHandler(new CommitEventHandler());
        
        File wc_project = new File( workspace + "/" + project.getName());
        
        checkVersiondDirectory(clientManager,wc_project);
        
        SVNUtil.commit(clientManager, wc_project, false, "svnkit");
        
        return true;
    }
    
    /**
     * 递归检查不在版本控制的文件，并add到svn
     * @param clientManager
     * @param wc
     */
    private void checkVersiondDirectory(SVNClientManager clientManager,File wc){
        if(!SVNWCUtil.isVersionedDirectory(wc)){
            SVNUtil.addEntry(clientManager, wc);
        }
        if(wc.isDirectory()){
            for(File sub:wc.listFiles()){
                if(sub.isDirectory() && sub.getName().equals(".svn")){
                    continue;
                }
                checkVersiondDirectory(clientManager,sub);
            }
        }
    }
    
    private void checkWorkCopy(Project project){
        project.setSvnUrl(rb.getString("svn.url"));
        SVNClientManager clientManager = SVNUtil.authSvn(project.getSvnUrl(), username, password);
        
        SVNURL repositoryURL = null;    // trunk
        try {
            // eg: http://svn.ambow.com/wlpt/bsp
            repositoryURL = SVNURL.parseURIEncoded(project.getSvnUrl())
                    .appendPath("trunk", false);
        } catch (SVNException e) {
            logger.error(e.getMessage(),e);
        }
        
        File wc = new File(workspace);
        File wc_project = new File( workspace + "/" + project.getName());
        
        SVNURL projectURL = null;    // projectName
        try {
            projectURL = repositoryURL.appendPath(project.getName(), false);
        } catch (SVNException e) {
            logger.error(e.getMessage(),e);
        }
        
        if(!SVNUtil.isWorkingCopy(wc)){
            if(!SVNUtil.isURLExist(projectURL,username,password)){
                SVNUtil.checkout(clientManager, repositoryURL, SVNRevision.HEAD, wc, SVNDepth.EMPTY);
            }else{
                SVNUtil.checkout(clientManager, projectURL, SVNRevision.HEAD, wc_project, SVNDepth.INFINITY);
            }
        }else{
            SVNUtil.update(clientManager, wc, SVNRevision.HEAD, SVNDepth.INFINITY);
        }
    }

}

文章主题是svnkit的api操作。所以涉及到其它类的，可以忽略。svnkit有两套api，high level和low level 。high level是操作工作拷贝即working copy的。我这儿用的就是high level。

checkWorkCopy方法里面，先检查当前指定的路径是否是一个working copy。如果是，执行update操作；如果不是的话，分两种情况： 1. svn上已经有以此project命名的项目，可能svn上有了，但working copy被删了什么的。就将该project checkout下来； 2. svn上没有该project。此时checkout一个空的东西。SVNDepth.EMPTY，只是让我们的路径成为一个working copy，路径下出现一个.svn目录，svn上面的文件不会被checkout下来。因为我们的svn上可能项目很多。如果把整个上级目录checkout下来会很慢也浪费硬盘空间。用 svnkit 执行commit操作，概况来说，流程如下：

1. 保证本地path是一个working copy。即checkWorkCopy方法 2. woking copy可能发生添加，更新，删除等变化操作 3. 检查working copy里面的文件是否under version control。即checkVersiondDirectory方法 4. 执行commit操作

http://blog.csdn.net/hardwin/article/details/7963318

http://wiki.svnkit.com/Getting_Started_With_SVNKit

http://svnkit.com/kb/javadoc/org/tmatesoft/svn/core/wc/SVNClientManager.html

http://svnkit.com/kb/javadoc/org/tmatesoft/svn/core/wc/ISVNOptions.html

http://svnkit.com/kb/javadoc/org/tmatesoft/svn/core/wc/SVNRevision.html#HEAD

http://svnkit.com/kb/javadoc/overview-summary.html

http://blog.csdn.net/feiren127/article/details/7551782

问题：在Eclipse下运行程序无异常。在bat中使用java -jar xx.jar时抛异常，异常信息：

org.tmatesoft.svn.core.SVNException: svn: E175002: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)
svn: E175002: OPTIONS request failed on ‘/svn/TDS-OMMB_Code/branch/OMMBV12.13.5X/common/3xconf/ums-svr/sdrmanager‘
    at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:106)
    at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:90)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:775)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:375)
    at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:363)
    at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.performHttpRequest(DAVConnection.java:710)
    at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.exchangeCapabilities(DAVConnection.java:627)
    at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.open(DAVConnection.java:102)
    at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.openConnection(DAVRepository.java:1032)
    at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.checkPath(DAVRepository.java:214)

解决思路及办法：（1）排查eclipse和使用bat运行程序在机制上有什么不同之处。//？？这个问题没搞清楚，大致是Eclipse使用launcher,bat是使用runtime.exec() （2）排查jdk版本。发现eclipse中使用的jdk是1.6；os下jdk是1.8 更改jdk1.8为1.6后，程序在两种方式下运行均无异常
更改jdk版本的操作：http://www.cnblogs.com/softidea/p/4312434.html

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